1. BasicDBObject BasicBSONObject extendsLinkedHashMap<String,Object> implements BSONObject BasicDBObject extends BasicBSONObject implementsDBObject 比如:查询条件onumber="002" DBObject obj = new BasicDBObject(); obj.put( "onumber","002" ); 相当于 db.collect.find({"onumber":"002"}) 2. ...
一般我们会使用MyBatis作为持久层,但是这个需要自己配置XML写映射和SQL语句,或者自己写映射注解和SQL语句,所以就诞生了MyBatis-plus,这个有效的减少繁琐的xml等一些的依赖配置,但是目前好像只适合用于单表的操作,多表操作还是需要自己手动做map映射,一个个手写SQL,相对还是挺麻烦的,不过手动配置也有它的好处,那就是自己...
*/privateString createBy;/** * Update人;Update人 */privateString updateBy;/** * 是否Delete;是否Delete */@LogicDelete(strategy = LogicDeleteStrategyEnum.BOOLEAN)privateBoolean deleted; }@Data@Table("t_topic")@EntityProxy//or @EntityFileProxy@ToStringpublicclassTopicimplementsProxyEntityAvailable<Top...
singletonList(tableName); LinkedHashMap<String, Collection<String>> initTables = new LinkedHashMap<String, Collection<String>>() {{ put("ds2020", tables); put("ds2021", tables); put("ds2022", tables); put("ds2023", tables); }}; builder.actualTableNameInit(initTables); } } //D...
public class DefaultObjectOrderByBuilder implements EasyOrderByBuilder, OrderByPropertyGetter { private final Map<String,Class<?>> orderEntityMap=new HashMap<>(); private final Map<String, OrderByPropertyNode> orderPropertyMap=new LinkedHashMap<>(); public <TEntity> EasyOrderByPropertyBuilder<TEnt...
public <T> T newInstance(Target<T> target) { Map<String, MethodHandler> nameToHandler = targetToHandlersByName.apply(target); Map<Method, MethodHandler> methodToHandler = new LinkedHashMap<Method, MethodHandler>(); List<DefaultMethodHandler> defaultMethodHandlers = new LinkedList<DefaultMethodHan...
copy(obj, new LinkedHashMap<>())); } return this; } 代码示例来源:origin: hs-web/hsweb-framework /** * @see this#single(String, Object) */ public static QueryParamEntity of(String field, Object value) { return empty().where(field, value); } 代码示例来源:origin: hs-web/hsweb-...
protected static <T extends Model> long count(final Class<T> clazz, Filter filter) { CriteriaBuilder builder = getEntityManager().getCriteriaBuilder(); CriteriaQuery<Long> cQuery = builder.createQuery(Long.class); Root<T> root = cQuery.from(clazz); cQuery.select(builder.count(root)); filter....
String.format("Value of %s is not a resource", SP.RESULT_NODES_PROPERTY)); } projElems = new LinkedHashMap<String, ProjectionElem>(); Projection projection = visitResultNodes((Resource)resultNodes); TupleExpr whereExpr = visitWhere(describe); projection.setArg(whereExpr); addSourceExpressions...
类“String”没有实例方法“map”得票数 1 Flutter类“_InternalLinkedHashMap<String,dynamic>”没有实例方法得票数 0 dart/flutter -类“Datum”没有实例方法“[]”得票数 0 类没有实例方法'[]‘颤动得票数 0 关注 腾讯云开发者公众号 将获得 10元无门槛代金券 洞察腾讯核心技术 剖析业界实践案例 ...